Kids Balance Board

This balance board was made from 3/4" (19 mm) birch plywood. The platform is 19" x 19" (482.6 mm), and the balance curve is shallow to accommodate a young child. I planned on adding some 3/4" dowel rods across the rollers so it'd be easy to pick up, but I haven't added those in real life yet. I cut this on a SO3 XL, so I had to tile the top piece, and the toolpaths in Fusion 360 reflect that.